[=Yggdrasil;364895]
That will do it! Another way to fix it completely is to not have the health hooked into the triggerbox at all, but have the health set on the Boss when it is constructed or on Begin Play.
[/]
Yes i realized the problem that way. I was wondering about the initialize event which wasn’t called anywhere in the Boss BP so I changed it for a event begin play. As I checked the game I saw that the boss ran to me and attacked me directly so I remembered the triggerbox which was in the sub level. There I found the call from the initialize event from the Boss BP. I could indeed set the health in an EventBeginPlay event, but it works like this, too, so I got that going for me which is nice 